linux-kernel - Re: [PATCH] driver core: change to_subsys_private() to use container_of

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <Y77RQDgAXxXuPZb6@kroah.com>
Date:   Wed, 11 Jan 2023 16:09:52 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     "Rafael J. Wysocki" <rafael@...nel.org>
Cc:     linux-kernel@...r.kernel.org
Subject: Re: [PATCH] driver core: change to_subsys_private() to use
 container_of_const()

On Wed, Jan 11, 2023 at 10:50:49AM +0100, Rafael J. Wysocki wrote:
> On Wed, Jan 11, 2023 at 10:33 AM Greg Kroah-Hartman
> <gregkh@...uxfoundation.org> wrote:
> >
> > The macro to_subsys_private() needs to switch to using
> > container_of_const() as it turned out to being incorrectly casting a
> > const pointer to a non-const one.  Make this change and fix up the one
> > offending user to be correctly handling a const pointer properly.
> >
> > Cc: "Rafael J. Wysocki" <rafael@...nel.org>
> > Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
> 
> Reviewed-by: Rafael J. Wysocki <rafael@...nel.org>

Thanks for the review!